Citazione Stile APA (7a Edizione)

Batty, M., & Longley, P. (1994). Fractal cities: A geometry of form and function. Academic Press.

Citazione stile Chigago Style (17a edizione)

Batty, Michael, e Paul Longley. Fractal Cities: A Geometry of Form and Function. London: Academic Press, 1994.

Citatione MLA (9a ed.)

Batty, Michael, e Paul Longley. Fractal Cities: A Geometry of Form and Function. Academic Press, 1994.